h1{
    margin-top: 40px;
    text-align: center;
}

.side-block{
    display: inline-block;
    width: 49%;
}

.side-block h2{
    text-align: center;
}

.side-block table{
    margin: auto;
}

.side-block td{
    padding: 5px 5px;
}

.bottom-block h2{
    text-align: center;
}

.bottom-block table{
    margin: auto;
}

.bottom-block td{
    padding: 5px 10px;
}